baber/WOPTO huggingface dataset:
Patent JP-2000160463-A (JP)
Title: Soft non-woven fabric
Inventor: ISHII HIROSHI
IPC: D04H3/147
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a soft non-woven fabric suitable for a soft hygienic material, packaging material, clothes, etc., excellent in touch feeling of its surface by constituting the non-woven fabric by using fibers consisting of a polyolefin-based thermoplastic resin containing an olefin-based elastomer. SOLUTION: This soft non-woven fabric is constituted by using a composite fibers consisting of a polyolefin-based thermoplastic resin such as a single polymer of propylene containing an olefin-based elastomer, e.g. an ethylene/α-olefin copolymer, in >=3 wt.%, a propylene/ethylene random copolymer, etc., and containing >=3 wt.%, preferably 5-30 wt.% above olefin-based elastomer in its core part in the case of having a sheath core structure and in its one side in the case of side by side, piling the non-woven fabric at least 2 layers and bonding for one unit with a heat-emboss process. Also, it is preferable to form a laminated material of the soft non-woven fabric with a ventilating film.
Patent JP-H03197812-A (JP)
Title: Stroke detector
Inventor: MAEDA SHINJI
IPC: G01B7/00
Filed: 1989-12-26
Abstract: PURPOSE:To improve the detection accuracy by converting detection outputs of plural detection coils into DC signals by the same signal converting means. CONSTITUTION:An exciting coil 20 is excited with the AC signal supplied from an oscillator 28 to produce alternating magnetic flux between magnetic poles and detection coils 40 and 41 sense the alternating magnetic flux to generate electromotive forces. Then the detection signals of the coils 40 and 41 are converted into DC signals through a selective switch 29, an amplifying circuit 30, and a rectifying circuit 31 and inputted to smoothing arithmetic circuits 35 and 36 through a selective switch 32. Signals which are held by smoothing capacitors 33 and 34 are computed by the circuits 35 and 36 as the detection outputs VA and VB of the coils 40 and 41 and the computed values are inputted to an arithmetic circuit 37. Then the circuit 37 calculates a voltage VOA indicating the stroke of a body to be measured on the base of the voltages VA and VB.
Patent JP-H09163506-A (JP)
Title: Hybrid vehicle
Inventor: MOROTO SHUZO
IPC: B60L50/16
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle which consumes a battery power to the predetermined remaining charge of a battery to reach a destination. SOLUTION: The route to a destination is searched (S14), a travelling pattern in the searched route is predicted (S18) and the intermediate values of the remaining charge of a battery at the respective points on the route are predetermined (S20) in accordance with the predicted travelling pattern. At the time of travelling, the intermediate value of the remaining charge of the battery at the present position is compared with the actual present remaining charge of the battery and, if it is decided that the actual remaining charge of the battery is larger than the intermediate value, the torque share of a motor is increased to increase the battery charge consumption.  On the other hand, if it is decided that the actual remaining charge of the battery is smaller than the intermediate value, the torque share of an internal combustion engine is increased to reduce the battery charge consumption.
Patent JP-H04203182-A (JP)
Title: Locking and unlocking device for automatic sliding door
Inventor: MATSUOKA YOSHIRO
IPC: E05F15/14
Filed: 1990-11-30
Abstract: PURPOSE:To permit the easy selection of a single locking and unlocking device between electrically live locking type and electrically live unlocking type, and reduce the cost thereof by combining the fitting condition of a spring mechanism comprising two springs with the fitting position of the coil section of a solenoid. CONSTITUTION:A spring mechanism 25 is constituted of the first spring 26 with one end fixed to a frame 8, and the second spring 27 coupled to a spring stopper pin 38. Also, the coil section 21 of a solenoid 20 is so positioned and fixed as to occupy either of two positions of advance and retreat sides. While the spring 27 is kept inoperative, for example, with both ends detached from spring stopper pins 28 and 29, a plunger 22 is energized forward with the spring mechanism 25, thereby obtaining an electrically live unlocking type. Also, the spring 27 is actuated, and the plunger 22 is energized in a retreat direction with the spring mechanism 25, thereby obtaining an electrically live locking type. A single locking and unlocking device is selected for use as aforementioned.
Patent JP-H07197584-A (JP)
Title: Roof openable-closable building
Inventor: SAKUTA YUKIHIRO
IPC: E04B7/16
Filed: 1993-12-28
Abstract: PURPOSE:To raise lawn grass even in a building where a part of the ceiling can be only opened. CONSTITUTION:In a building in which a part of the ceiling 1 is formed as an opening part 2 and which has an openable-closable roof 3 in this opening part 3, the opening part 2 is formed between two keel large beams 4 arranged in parallel to each other on the ceiling. A single or plural roofs 3 are slidably arranged so as to be bridged between these keel large beams 4, and a light reflecting part 5 is arranged in an inside edge part of the opening part 2. This light reflecting part 5 is composed of a light direction detecting part 6 to detect the direction of the sun and a reflecting plate 7 actuated by tracking this light direction detecting part 6.
Patent JP-2000164286-A (JP)
Title: Electric connector and contact
Inventor: FUJIWARA YOSHITO
IPC: H01R13/11
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of miniaturizing a housing and positively locking a contact to the housing. SOLUTION: A contact 10 is arranged with its wire connection 11 having an axis perpendicular to the axis of a contact portion 12 with another contact 51 and has a nearly plane locking tab portion 13 extending from the wire connection 11 along the axis of the contact portion 12. A housing 20 has a housing lance 23 engaged with the flexible locking tab portion 13 along an outer wall 20a perpendicular to the axis of the contact portion 12 of the contact 10 for locking the contact 10.
Patent JP-H11221571-A (JP)
Title: Desalting of aqueous flow through sealed cell electrodialysis
Inventor: MANI K N
IPC: C13B20/18
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To completely carry out electric deionization in a salt-contg. soln. by applying a DC current in an electric deionization cell so as to transfer salts and acids to a concentrating zone and removing desalted products having lower acidity, and waste solns. of concentrates from each supply source of the deionizing cell and from the concentrating zone. SOLUTION: A concentrated feed source flow 209 is introduced through a pipe 210 into an electrodialysis unit (ED) 212. The membrane 214 contains univalent selective cations. The product of the unit 212 is transferred through a pipe 216 to a diffusive dialysis unit (DD) 220 containing an anion membrane 218 which separates salts from acids. While the anion membrane transfer anions anions under a DC current by using an ED unit 212, the univalent selective ion membrane can transfer proton and anion univalent proton. As results of polyvalent cations (Ca, Mg) in the ED unit 214 is divided into a salt of a univalent cation and an acid.
Patent JP-2000147958-A (JP)
Title: Digital image forming apparatus
Inventor: MASUYAMA HIROSHI
IPC: G03G21/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital image forming apparatus, the productivity of which is improved by preventing already printed papers from being lost. SOLUTION: A digital copying machine 10 which functions as this device is constituted so that an image is formed based on inputted image data. In this case, it is equipped with a storage means 1 for storing a series of inputted image data, an image forming means 2 for forming the image in page units based on the image data stored in the means 1, a page number detecting means 3 for detecting the number of pages on the image data in copy units stored in the means 1, a residual amount detecting means 4 detecting supply residual amount, and a residual amount deficiency interrupting means 5 comparing the number of pages detected by the means 3 at switching by every copy units when forming a series of images by one or plural copies with the supply residual amount detected by the means 4 and interrupting newly forming the image in copy units, when the supply residual amount is insufficient.
Patent JP-H11177943-A (JP)
Title: Video data multiplexing device
Inventor: CHIJITANI MASAHIDE
IPC: H04N21/435
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to integrate accurately synchronized additional data into a moving picture by adding ID for specifying private data to unit data and inserting the ID into a position adjacent to time information in a moving picture expert group(MPEG) transport stream(TS) as a private data packet. SOLUTION: A packet insertion part 29 sends each packet read out by a TS reading part 23 and integrated into an MPEG-TS through a time information (PCP) detection part 25 to a packet output part 30, and when the inputted packet 13 is a program map table(PMT) packet 17, an updated PMT packet 17 outputted from a PMT updating part 24 is substituted for the inputted PMT packet 17. When a packet insertion command (b) is inputted from a comparing part 26, the insertion part 29 inserts a private packet inputted from an insertion specification time extraction part 28 into a position adjacent to current PCR in the MPEG-TS.
Patent JP-H10155857-A (JP)
Title: Bath water circulation device
Inventor: ISHIDA HIROYUKI
IPC: B01D35/027
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To increase a dissolved oxygen amount in bath water by mixing gas in the bath water before the bath water reaches a pump. SOLUTION: A unit A incorporating a suction port 1 and a top filter 2 and a unit C provided with an ejection port 7 are arranged inside a bathtub V, and a unit B for which a purifying cylinder 3, a heater 4, the pump 5 and a flow switch 6 are successively provided is installed on the outside of the bathtub V. A gas flow rate control means 12 is connected immediately before the pump 5 by a pipe line 10 as a gas mixing means and it is provided with a solenoid valve 11. Thus, the gas is taken into the pump 5. The bath water is sucked from the suction port 1 of the unit A, a solid portion is removed in the top filter 2 and it is purified in the purifying cylinder 3. Then, after being passed through the heater 4, the gas from the gas mixing means 10 is mixed in. Thus, the dissolved oxygen amount in the bath water is increased and purifying performance is improved.
Patent JP-H11178228-A (JP)
Title: Power supply unit for electric vehicle
Inventor: KATO TOMOYA
IPC: H02J7/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit for electric vehicle having little power supply loss and can improve reliability in charging a main battery for an electric vehicle through a commercial power source more sharply than a conventional type. SOLUTION: A low-voltage output part 42, which is capable of feeding power supply voltage to a battery controller 3, is newly formed at a DC power source 4 for conducting feeding to a main battery 1 from a commercial power source. A the time of charging the main battery 1, the low-voltage output party 42 applies power supply voltage to the battery controller 3 with priority given over applying power supply voltage to the battery controller 3 from an auxiliary battery 2. It is thus possible to prevent the auxiliary battery 2 from being exhausted, and the operation of battery controller 3 from becoming more unstable than it, even at long charging, such as uniform charging of the main battery 1.
Patent JP-H10195021-A (JP)
Title: Acetylation of olefin
Inventor: BRISTOW TIMOTHY CRISPIN
IPC: C07C67/055
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To suppress the damage and deactivation of a catalyst without heat runaway and enable the production of vinyl acetate at a low cost by introducing a liquid into a fluidized bed reactor, cooling the reactor by evaporation of the liquid and reacting ethylene with acetic acid and an oxygen-containing gas. SOLUTION: (A) A liquid such as a reactant (concretely, liquid ethylene, liquid oxygen, etc.), an inert liquid (concretely, a liquid hydrocarbon, etc.) or a reactional product (concretely, water, vinyl acetate, etc.) is introduced into (X) a fluidized bed reactor and (C) ethylene is reacted with (D) acetic acid and (E) an oxygen-containing gas at a high temperature in the fluidized bed reactor X while removing heat from the reactor X by the evaporation of the component A. The component A is introduced into the reactor X by using a gas-induced atomizer nozzle using, e.g. nitrogen, carbon dioxide or the component C as an atomizing gas.
Patent JP-H03196661-A (JP)
Title: Semiconductor integrated circuit device and its formation method
Inventor: OKAWA MASAAKI
IPC: H01L21/82
Filed: 1989-12-26
Abstract: PURPOSE:To increase operating speed and to enhance an integration density by a method wherein it is judged whether the delay of interconnections arranged between cells exceeds a maximum delay value or not and a delay-reducing treatment is executed automatically on each interconnection exceeding the maximum delay value. CONSTITUTION:At least information on a high-speed net, information on the fan-out number and information on a maximum delay value as evaluation functions which regulate the delay of interconnections 11 to 14 between cells 4A to 4H are input in advance. Consequently, at the stage where the cells 4A to 4H are arranged automatically and the interconnections 11 to 14 are arranged automatically, the delay of the interconnections 11 to 14 which connect the cells 4A to 4H is decided, and the interconnections which cause the delay exceeding the maximum delay value can be specified. As a result, a delay-reducing treatment can be executed automatically on the interconnections. The delay- reducing treatment can be executed so as to be optimum at each of the interconnections 11 to 14 according to the evaluation functions. Thereby, an operating speed can be made fast and an integration density can be enhanced.
Patent JP-H10178483-A (JP)
Title: Communication terminal equipment
Inventor: KANEGAE HIDEKI
IPC: H04M1/67
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a communication means from being illegally used by a 3rd party or important data from being intercepted in the case that the communication terminal equipment is lost or stolen. SOLUTION: The terminal equipment is provided with a tone signal reception means 1 that receives a tone signal, a tone signal analysis means 2 that analyzes a tone signal received by the tone signal reception means 1, a password storage means 3 that stores a password set in advance by the user, a password read means 4 that reads the password stored in the password storage means 3, a password discrimination means 5 that discriminates whether or not the analysis result by the tone signal analysis means 2 is coincident with the password read by the password read means 4, and a lock means 6 that locks the operation of the terminal equipment when the password discrimination means 5 discriminates that the analysis result of the tone signal analysis means 2 and the password read by the password read means 4 are coincident.
Patent JP-H09179330-A (JP)
Title: Toner fixing method
Inventor: SATO NOBUYUKI
IPC: G03G15/20
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the production of recording papers and further, deforestation by fixing toner to such a degree that the toner is not attracted to the recording papers and peeled at a room temperature, with a fixing roller. SOLUTION: A developing part 15 electrostatically sticks the toner supplied from a toner cartridge 27, in accordance with image information recorded on the periphery of a photoreceptive drum 14. The recording papers are fed one by one by a roller 29, to be supplied to a transfer part 17 with a roller 30, etc. In the transfer part 17, the toner is stuck to the recording papers, in accordance with the image information recorded on the outer periphery of the photoreceptive drum 14 by a transfer corona 31. The recording papers are carried to a fixing part 16 with a carrying path 32, pressed to such a degree that the toner is not completely attracted to the recording papers and not peeled at the room temperature by press-fixing rollers (fixing rollers) 33 and 34, in the fixing part 16 and ejected into a paper ejecting cassette 19.  Further, the recording papers are carried to the transfer part 17 with a roller 35.
Patent JP-H08168923-A (JP)
Title: Saw blade
Inventor: AONO TOSHIO
IPC: B23D61/04
Filed: 1994-12-15
Abstract: PURPOSE: To effectively cut a difficult cut material, resin, wood, metal, etc., by welding and arranging a plurality of cutter tips for a saw blade made of super steel, wherein the shapes of the cutting lines are similar, and the sizes are gradually increased on the tips of a saw blade disc. CONSTITUTION: The suitable saw blade shape is provided on the outer peripheral part of a saw blade disk 1 made of a steel plate, and having the suitable thickness in order to welding cutter tips C1 to C4 for a saw blade made of super steel. In respective cutter tips C1 to C4 to be welded to respective welding parts 2 of the disk 1, the side surfaces seen from the saw blade cutting direction are formed into similar shapes so as to be provided with rear cutters 4 and cutters 5 on the most pointed ends, and the shapes in the width directions are formed into a blade shape wherein the thickness is gradually increased from the cutter tip C1 to the cutter tip C4 .  A series of cutter tips C1 to C4 respectively welded at the suitable distance are taken as one pair, and the suitable numbers of groups are welded and arranged on the outer peripheral edge of the disk 1, and the specified saw blade is manufactured.
Patent JP-H0710882-A (JP)
Title: Photochemical reaction material
Inventor: MAACHIN RITSUKUUUDO
IPC: C08L29/04
Filed: 1993-12-03
Abstract: A photo reactive material, such as a photochromic material, which has the following structure: <CHEM>  where   A   is a six membered carbocyclic or heterocyclic ring; each R   is alkyl, alkenyl, alkynyl, aryl,  carbocyclic, heterocyclic, alkyl carbocyclic or alkyl heterocyclic or at least two of the R groups together form part of a carbocyclic or heterocyclic ring or one of the R groups is hydrogen with the other two being selected from the above; R*   are independent of one another and are selected from branched or linear C1-C10 alkyls and carbocyclic or heterocyclic groups or both form part of a carbocyclic or heterocyclic ring; R<+>m   is selected from alkyl alkoxy, amino, halogen, cyano, nitro, trifluoromethyl or aryl and m has a value between 0 and 4; R<+>n   is selected from carbocyclic and heterocyclic groups which are fused to A and n has a value between 0 and 2. R'   is selected from hydrogen, alkyl, alkoxy, amino, carbocylic or heterocyclic. R''   is selected from hydrogen, alkyl, aryl, heteroaryl, alkenyl, alkynyl, alkoxy, aryloxy, amino, halogen, cyano, nitro, trifluoromethyl, imino, azo, carboxy ester or amide or is a carbocyclic or heterocyclic group fused to the moiety.
Patent JP-H0348452-A (JP)
Title: Two-terminal surface mount semiconductor device
Inventor: IWAHARA MITSUMASA
IPC: H01L23/49
Filed: 1989-12-27
Abstract: PURPOSE:To make it possible to be subjected to surface mount of the title device on a printed wiring board with good stability at a little manufacturing cost by a method wherein a press working is performed on the point parts of lead pins to mold flat soldered leg parts and at the same time, the tabular surfaces of the soldered leg parts are arranged properly on the same surface and each lead pin led out from both ends of a package is molded in a hairpin type. CONSTITUTION:Each electrode header 6a is previously press molded on one end of each lead pin 6 and the two lead pins 6 are coaxially arranged on both sides of a semiconductor chip 1 holding the chip 1 in the center between the pins 6 and are bonded to the chip 1 by soldering or the like. This assembled body is inserted in a molding die, a resin package is molded, the ends of both of the pins 6 led out from the package 2 are cut in a prescribed length, the point parts of the pins 6 are pressed, flat plate-shaped soldered leg parts 6b are molded and are arranged properly on the same surface on the side of the lower surface of the package 2 and the pins 6 led out from the package are subjected to forming in a hairpin type facing inward. Moreover, in order to increase solderability, a metal covering layer, which is 1 to 10mum in film thickness and is excellent for soldering, is applied on the point parts of the pins.
Patent JP-2000161494-A (JP)
Title: Cylinder head gasket
Inventor: KAWAI SHIRO
IPC: F16J15/08
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To attain certain sealing by double sealing due to pressed sealing of the support portions and outer beads of expanded portions in a cylinder head gasket. SOLUTION: A cylinder head gasket has a first inner plate 2, a second inner plate 3, a first outer plate 5 and a second outer plate 6 which are superposed on each other. Expanded portions 2a which are projected in a separating direction are formed on the inner plates so as to surround a combustion hole 4. A pressure application chamber 11 is formed between the expanded portions, and is communicated with the combustion hole. Support portions 5a, 6a, extended along the expanded portion 2a are formed on the outer plates. An outer peripheral side of the pressure application chamber 11 is pressed and sealed by the support portions 5a, 6a when it is sandwiched between a cylinder head and a cylinder block. Bead portions 5b, 6b projected in a separating direction from each other are formed on an outer peripheral side of the support portions.
Patent JP-2000161992-A (JP)
Title: Optical linear scale
Inventor: KAMIHIRA TAKAHISA
IPC: G01D5/36
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To automatically generate an origin signal, synchronized with an A/B phase pulse signal interpolating the amount (length) of travel of a linear scale from a sinusoidal lissajous waveform outputted form the linear scale. SOLUTION: An A-phase signal and a B-phase signal are supplied to a digital preprocessing circuit 10, and the digitized A-phase signal and the B-phase signal are supplied for a B/A ratio computing part 22 via a digital filter 21 for reading the output pattern data of binary values (1, 0) from an A/B phase pattern table 24 by the computed values and output data from a quadrant-verifying part 23. The data read from the A/B phase pattern table is latched by a locational data latching circuit 31, and synchronous signal data is extracted at a synchronous signal referring part 32, to determined a synchronous location and to store it in memory 35. A synchronous signal is created on the basis of the pattern data stored in the memory 35 and an origin pulse signal Za, and the synchronous signal is outputted as an origin synchronous pulse signal Pz via a logical sum circuit 37.
Patent JP-H06181846-A (JP)
Title: Far infrared cooking device
Inventor: TSUTSUI MANJI
IPC: H05B3/10
Filed: 1992-12-21
Abstract: PURPOSE:To provide a far IR cooking device with which a uniform temp. distribution is obtd. on a cooking surface and which can be produced without requiring a special technique for taking the adhesive durability between the cooking device body and a thermally sprayed layer into consideration and hardly scorches. CONSTITUTION:This far IR cooking device 7 is constituted by forming the cooking device body 1 of first far IR radiation ceramics. The thermally sprayed layer 3 consisting of second far IR radiation ceramics having wear resistance is formed fully or partially on the cooking surface of the cooking device body 1. A sealing treatment layer 5 is formed of a heat resistant and non-tacky resin thereon.